Williams lets contract for Canadian PDH plant

The plant under study would be near Redwater, Alta. It would use propane recovered from Williams’s fractionator there and convert it into polymer-grade propylene.

Williams announced last year it was considering the plant (OGJ Online, July 20, 2012). At that time, Williams said the PDH unit would have a capacity of about 1 billion lb/year and cost $600-800 million.